| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | UNSAT | 1604.39 | 1604.86 |
| Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb |
| MD5SUM | be6efe3218879d0d0c6c419c0919396c |
| Bench Category | DEC-SMALLINT (no optimisation, small integers) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 55.1916 |
| Has Objective Function | NO |
| Satisfiable | NO |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 231 |
| Total number of constraints | 2707 |
| Number of constraints which are clauses | 2684 |
| Number of constraints which are cardinality constraints (but not clauses) | 22 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 110 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 25 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 683 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2703729-1278548355.opb>
0.00/0.05 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.05 c problem read
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 c presolving settings loaded
0.04/0.06 c presolving:
0.09/0.10 c (round 1) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2542 upgd conss, 242 impls, 22 clqs
0.09/0.11 c (round 2) 0 del vars, 143 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c (round 3) 0 del vars, 264 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 2564 upgd conss, 242 impls, 22 clqs
0.09/0.13 c presolving (4 rounds):
0.09/0.13 c 0 deleted vars, 264 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 242 implications, 22 cliques
0.09/0.13 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.09/0.13 c 1 constraints of type <knapsack>
0.09/0.13 c 22 constraints of type <setppc>
0.09/0.13 c 2420 constraints of type <logicor>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.07
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c # SCIP version 1.2.1.3
0.09/0.13 c
0.09/0.13 c # frequency for displaying node information lines
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.13 c display/freq = 10000
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/time = 1789.96
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.13 c limits/memory = 1620
0.09/0.13 c
0.09/0.13 c # solving stops, if the given number of solutions were found (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c limits/solutions = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds per node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 5]
0.09/0.13 c separating/maxrounds = 1
0.09/0.13 c
0.09/0.13 c # maximal number of separation rounds in the root node (-1: unlimited)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c separating/maxroundsroot = 5
0.09/0.13 c
0.09/0.13 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.13 c # [type: int, range: [1,2], default: 1]
0.09/0.13 c timing/clocktype = 2
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify inequalities
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/linear/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/indicator/addCouplingCons = TRUE
0.09/0.13 c
0.09/0.13 c # should disaggregation of knapsack constraints be allowed in preprocessing?
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: TRUE]
0.09/0.13 c constraints/knapsack/disaggregation = FALSE
0.09/0.13 c
0.09/0.13 c # should presolving try to simplify knapsacks
0.09/0.13 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.13 c
0.09/0.13 c # maximal number of presolving rounds the presolver participates in (-1: no limit)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.13 c presolving/probing/maxrounds = 0
0.09/0.13 c
0.09/0.13 c # frequency for calling primal heuristic <coefdiving> (-1: never, 0: only at depth freqofs)
0.09/0.13 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.13 c heuristics/coefdiving/freq = -1
0.09/0.13 c
0.09/0.13 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.13 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/coefdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/coefdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <crossover> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 30]
0.09/0.14 c heuristics/crossover/freq = -1
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/crossover/nodesofs = 750
0.09/0.14 c
0.09/0.14 c # number of nodes without incumbent change that heuristic should wait
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 200]
0.09/0.14 c heuristics/crossover/nwaitingnodes = 100
0.09/0.14 c
0.09/0.14 c # contingent of sub problem nodes in relation to the number of nodes of the original problem
0.09/0.14 c # [type: real, range: [0,1], default: 0.1]
0.09/0.14 c heuristics/crossover/nodesquot = 0.15
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixed
0.09/0.14 c # [type: real, range: [0,1], default: 0.666]
0.09/0.14 c heuristics/crossover/minfixingrate = 0.5
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <feaspump> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/feaspump/freq = -1
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/feaspump/maxlpiterofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <fracdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/fracdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/fracdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/fracdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <guideddiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/guideddiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/guideddiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/guideddiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/intdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <intshifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/intshifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <linesearchdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/linesearchdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/linesearchdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <nlp> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/nlp/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <objpscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/objpscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to total iteration number
0.09/0.14 c # [type: real, range: [0,1], default: 0.01]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/objpscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <oneopt> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/oneopt/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <pscostdiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/pscostdiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/pscostdiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/pscostdiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rens> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/rens/freq = -1
0.09/0.14 c
0.09/0.14 c # minimum percentage of integer variables that have to be fixable
0.09/0.14 c # [type: real, range: [0,1], default: 0.5]
0.09/0.14 c heuristics/rens/minfixingrate = 0.3
0.09/0.14 c
0.09/0.14 c # number of nodes added to the contingent of the total nodes
0.09/0.14 c # [type: longint, range: [0,9223372036854775807], default: 500]
0.09/0.14 c heuristics/rens/nodesofs = 2000
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rootsoldiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 20]
0.09/0.14 c heuristics/rootsoldiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.01]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterquot = 0.015
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/rootsoldiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <rounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/rounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <shifting> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/shifting/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <simplerounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/simplerounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trivial> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c heuristics/trivial/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <trysol> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/trysol/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <veclendiving> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 10]
0.09/0.14 c heuristics/veclendiving/freq = -1
0.09/0.14 c
0.09/0.14 c # maximal fraction of diving LP iterations compared to node LP iterations
0.09/0.14 c # [type: real, range: [0,1.79769313486232e+308], default: 0.05]
0.09/0.14 c heuristics/veclendiving/maxlpiterquot = 0.075
0.09/0.14 c
0.09/0.14 c # additional number of allowed LP iterations
0.09/0.14 c # [type: int, range: [0,2147483647], default: 1000]
0.09/0.14 c heuristics/veclendiving/maxlpiterofs = 1500
0.09/0.14 c
0.09/0.14 c # frequency for calling primal heuristic <zirounding> (-1: never, 0: only at depth freqofs)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 1]
0.09/0.14 c heuristics/zirounding/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <cmir> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/cmir/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <flowcover> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: 0]
0.09/0.14 c separating/flowcover/freq = -1
0.09/0.14 c
0.09/0.14 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.14 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.14 c separating/rapidlearning/freq = 0
0.09/0.14 c
0.09/0.14 c -----------------------------------------------------------------------------------------------
0.09/0.14 c start solving
0.09/0.14 c
0.09/0.16 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.09/0.16 c 0.1s| 1 | 0 | 76 | - |3488k| 0 | 36 | 231 |2443 | 231 |2443 | 0 | 0 | 0 | 0.000000e+00 | -- | Inf
0.49/0.51 c 0.5s| 1 | 0 | 104 | - |3921k| 0 | 45 | 231 |2625 | 231 |2454 | 11 | 0 | 0 | 0.000000e+00 | -- | Inf
0.69/0.78 c 0.7s| 1 | 0 | 129 | - |4272k| 0 | 49 | 231 |2625 | 231 |2457 | 14 | 0 | 0 | 0.000000e+00 | -- | Inf
1.09/1.15 c 1.1s| 1 | 0 | 153 | - |4582k| 0 | 51 | 231 |2625 | 231 |2458 | 15 | 0 | 0 | 0.000000e+00 | -- | Inf
1.49/1.51 c 1.5s| 1 | 0 | 177 | - |4841k| 0 | 48 | 231 |2625 | 231 |2461 | 18 | 0 | 0 | 0.000000e+00 | -- | Inf
1.79/1.85 c 1.8s| 1 | 0 | 196 | - |4899k| 0 | 53 | 231 |2625 | 231 |2462 | 19 | 0 | 0 | 0.000000e+00 | -- | Inf
2.59/2.65 c 2.6s| 1 | 2 | 196 | - |4900k| 0 | 53 | 231 |2625 | 231 |2462 | 19 | 0 | 10 | 0.000000e+00 | -- | Inf
151.65/151.74 c 152s| 10000 | 108 |283976 | 28.4 |7090k| 43 | - | 231 |6712 | 0 | 0 | 19 |6092 |2155 | 0.000000e+00 | -- | Inf
251.42/251.54 c 251s| 20000 | 117 |539836 | 27.0 |8051k| 43 | - | 231 |8111 | 231 |2454 | 19 | 12k|2319 | 0.000000e+00 | -- | Inf
358.49/358.63 c 359s| 30000 | 167 |793424 | 26.4 |9181k| 43 | - | 231 | 10k| 231 |2454 | 19 | 18k|2988 | 0.000000e+00 | -- | Inf
468.54/468.73 c 469s| 40000 | 134 | 1059k| 26.5 |8468k| 48 | - | 231 |7912 | 231 |2454 | 19 | 24k|3467 | 0.000000e+00 | -- | Inf
578.02/578.29 c 578s| 50000 | 129 | 1329k| 26.6 |8318k| 48 | 31 | 231 |7297 | 231 |2454 | 19 | 30k|3936 | 0.000000e+00 | -- | Inf
686.09/686.35 c 686s| 60000 | 99 | 1600k| 26.7 |9121k| 50 | - | 231 |9477 | 231 |2454 | 19 | 36k|4298 | 0.000000e+00 | -- | Inf
794.75/795.09 c 795s| 70000 | 78 | 1870k| 26.7 |9008k| 50 | 46 | 231 |9285 | 231 |2454 | 19 | 42k|4701 | 0.000000e+00 | -- | Inf
908.03/908.34 c 908s| 80000 | 49 | 2156k| 27.0 |8732k| 50 | 26 | 231 |8646 | 231 |2454 | 19 | 48k|5033 | 0.000000e+00 | -- | Inf
1021.69/1022.00 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
1021.69/1022.00 c 1022s| 90000 | 46 | 2444k| 27.2 |9381k| 50 | - | 231 | 10k| 231 |2454 | 19 | 55k|5359 | 0.000000e+00 | -- | Inf
1136.45/1136.83 c 1137s|100000 | 8 | 2730k| 27.3 |8940k| 50 | - | 231 |9359 | 231 |2454 | 19 | 62k|5761 | 0.000000e+00 | -- | Inf
1245.84/1246.29 c 1246s|110000 | 25 | 3012k| 27.4 |9942k| 50 | - | 231 | 11k| 231 |2454 | 19 | 68k|6009 | 0.000000e+00 | -- | Inf
1352.29/1352.78 c 1353s|120000 | 73 | 3282k| 27.4 | 10M| 51 | - | 231 | 13k| 231 |2454 | 19 | 74k|6263 | 0.000000e+00 | -- | Inf
1459.47/1459.94 c 1460s|130000 | 84 | 3551k| 27.3 | 11M| 57 | 26 | 231 | 14k| 231 |2454 | 19 | 80k|6558 | 0.000000e+00 | -- | Inf
1572.33/1572.89 c 1573s|140000 | 13 | 3837k| 27.4 | 10M| 57 | 29 | 231 | 13k| 231 |2454 | 19 | 85k|6832 | 0.000000e+00 | -- | Inf
1604.33/1604.82 c
1604.33/1604.82 c SCIP Status : problem is solved [infeasible]
1604.33/1604.82 c Solving Time (sec) : 1604.77
1604.33/1604.82 c Solving Nodes : 142947
1604.33/1604.82 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1604.33/1604.82 c Dual Bound : +1.00000000000000e+20
1604.33/1604.82 c Gap : 0.00 %
1604.33/1604.82 s UNSATISFIABLE
1604.33/1604.82 c SCIP Status : problem is solved [infeasible]
1604.33/1604.82 c Solving Time : 1604.77
1604.33/1604.82 c Original Problem :
1604.33/1604.82 c Problem name : HOME/instance-2703729-1278548355.opb
1604.33/1604.82 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1604.33/1604.82 c Constraints : 2707 initial, 2707 maximal
1604.33/1604.82 c Presolved Problem :
1604.33/1604.82 c Problem name : t_HOME/instance-2703729-1278548355.opb
1604.33/1604.82 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1604.33/1604.82 c Constraints : 2443 initial, 14346 maximal
1604.33/1604.82 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
1604.33/1604.82 c trivial : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c dualfix : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c boundshift : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c inttobinary : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c implics : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c probing : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c knapsack : 0.00 0 0 0 0 0 0 0 0
1604.33/1604.82 c setppc : 0.00 0 0 0 0 0 121 0 0
1604.33/1604.82 c linear : 0.03 0 0 0 0 0 143 0 0
1604.33/1604.82 c logicor : 0.03 0 0 0 0 0 0 0 0
1604.33/1604.82 c root node : - 1 - - 1 - - - -
1604.33/1604.82 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
1604.33/1604.82 c integral : 0 0 0 73774 0 212 2634 0 0 143832
1604.33/1604.82 c knapsack : 1 5 548803 0 0 1079 249862 0 0 0
1604.33/1604.82 c setppc : 22 5 548118 0 0 2810 748443 0 0 0
1604.33/1604.82 c linear : 0+ 5 438171 0 0 9 3312 1 0 0
1604.33/1604.82 c logicor : 2420+ 5 270651 0 0 842 939742 0 0 0
1604.33/1604.82 c countsols : 0 0 0 0 0 0 0 0 0 0
1604.33/1604.82 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
1604.33/1604.82 c integral : 123.05 0.00 0.00 123.05 0.00
1604.33/1604.82 c knapsack : 3.97 0.00 3.97 0.00 0.00
1604.33/1604.82 c setppc : 7.94 0.00 7.94 0.00 0.00
1604.33/1604.82 c linear : 1.72 0.00 1.72 0.00 0.00
1604.33/1604.82 c logicor : 47.62 0.00 47.62 0.00 0.00
1604.33/1604.82 c countsols : 0.00 0.00 0.00 0.00 0.00
1604.33/1604.82 c Propagators : Time Calls Cutoffs DomReds
1604.33/1604.82 c vbounds : 0.26 1 0 0
1604.33/1604.82 c rootredcost : 0.27 0 0 0
1604.33/1604.82 c pseudoobj : 0.18 0 0 0
1604.33/1604.82 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
1604.33/1604.82 c propagation : 0.41 4740 4718 25711 24.7 97 20.4 -
1604.33/1604.82 c infeasible LP : 26.36 66961 64628 408044 36.2 374 18.8 0
1604.33/1604.82 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
1604.33/1604.82 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
1604.33/1604.82 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
1604.33/1604.82 c applied globally : - - - 79204 20.4 - - -
1604.33/1604.82 c applied locally : - - - 7976 34.7 - - -
1604.33/1604.82 c Separators : Time Calls Cutoffs DomReds Cuts Conss
1604.33/1604.82 c cut pool : 0.00 4 - - 5 - (maximal pool size: 400)
1604.33/1604.82 c redcost : 0.69 72219 0 0 0 0
1604.33/1604.82 c impliedbounds : 0.00 5 0 0 0 0
1604.33/1604.82 c intobj : 0.00 0 0 0 0 0
1604.33/1604.82 c cgmip : 0.00 0 0 0 0 0
1604.33/1604.82 c gomory : 0.79 5 0 0 755 0
1604.33/1604.82 c strongcg : 0.63 5 0 0 1856 0
1604.33/1604.82 c cmir : 0.00 0 0 0 0 0
1604.33/1604.82 c flowcover : 0.00 0 0 0 0 0
1604.33/1604.82 c clique : 0.00 5 0 0 0 0
1604.33/1604.82 c zerohalf : 0.00 0 0 0 0 0
1604.33/1604.82 c mcf : 0.00 1 0 0 0 0
1604.33/1604.82 c rapidlearning : 0.22 1 0 0 0 182
1604.33/1604.82 c Pricers : Time Calls Vars
1604.33/1604.82 c problem variables: 0.00 0 0
1604.33/1604.82 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
1604.33/1604.82 c relpscost : 122.87 73774 212 2634 0 0 143832
1604.33/1604.82 c pscost : 0.00 0 0 0 0 0 0
1604.33/1604.82 c inference : 0.00 0 0 0 0 0 0
1604.33/1604.82 c mostinf : 0.00 0 0 0 0 0 0
1604.33/1604.82 c leastinf : 0.00 0 0 0 0 0 0
1604.33/1604.82 c fullstrong : 0.00 0 0 0 0 0 0
1604.33/1604.82 c allfullstrong : 0.00 0 0 0 0 0 0
1604.33/1604.82 c random : 0.00 0 0 0 0 0 0
1604.33/1604.82 c Primal Heuristics : Time Calls Found
1604.33/1604.82 c LP solutions : 0.00 - 0
1604.33/1604.82 c pseudo solutions : 0.00 - 0
1604.33/1604.82 c trivial : 0.00 1 0
1604.33/1604.82 c simplerounding : 0.00 0 0
1604.33/1604.82 c zirounding : 0.00 0 0
1604.33/1604.82 c rounding : 0.00 0 0
1604.33/1604.82 c shifting : 0.00 0 0
1604.33/1604.82 c intshifting : 0.00 0 0
1604.33/1604.82 c oneopt : 0.00 0 0
1604.33/1604.82 c twoopt : 0.00 0 0
1604.33/1604.82 c fixandinfer : 0.00 0 0
1604.33/1604.82 c feaspump : 0.00 0 0
1604.33/1604.82 c coefdiving : 0.00 0 0
1604.33/1604.82 c pscostdiving : 0.00 0 0
1604.33/1604.82 c fracdiving : 0.00 0 0
1604.33/1604.82 c veclendiving : 0.00 0 0
1604.33/1604.82 c intdiving : 0.00 0 0
1604.33/1604.82 c actconsdiving : 0.00 0 0
1604.33/1604.82 c objpscostdiving : 0.00 0 0
1604.33/1604.82 c rootsoldiving : 0.00 0 0
1604.33/1604.82 c linesearchdiving : 0.00 0 0
1604.33/1604.82 c guideddiving : 0.00 0 0
1604.33/1604.82 c octane : 0.00 0 0
1604.33/1604.82 c rens : 0.00 0 0
1604.33/1604.82 c rins : 0.00 0 0
1604.33/1604.82 c localbranching : 0.00 0 0
1604.33/1604.82 c mutation : 0.00 0 0
1604.33/1604.82 c crossover : 0.00 0 0
1604.33/1604.82 c dins : 0.00 0 0
1604.33/1604.82 c undercover : 0.00 0 0
1604.33/1604.82 c nlp : 0.00 0 0
1604.33/1604.82 c trysol : 0.00 0 0
1604.33/1604.82 c LP : Time Calls Iterations Iter/call Iter/sec
1604.33/1604.82 c primal LP : 0.00 0 0 0.00 -
1604.33/1604.82 c dual LP : 1270.89 140418 3918447 27.91 3083.23
1604.33/1604.82 c lex dual LP : 0.00 0 0 0.00 -
1604.33/1604.82 c barrier LP : 0.00 0 0 0.00 -
1604.33/1604.82 c diving/probing LP: 0.00 0 0 0.00 -
1604.33/1604.82 c strong branching : 119.92 6883 361147 52.47 3011.53
1604.33/1604.82 c (at root node) : - 10 2228 222.80 -
1604.33/1604.82 c conflict analysis: 0.00 0 0 0.00 -
1604.33/1604.82 c B&B Tree :
1604.33/1604.82 c number of runs : 1
1604.33/1604.82 c nodes : 142947
1604.33/1604.82 c nodes (total) : 142947
1604.33/1604.82 c nodes left : 0
1604.33/1604.82 c max depth : 57
1604.33/1604.82 c max depth (total): 57
1604.33/1604.82 c backtracks : 17347 (12.1%)
1604.33/1604.82 c delayed cutoffs : 886
1604.33/1604.82 c repropagations : 219899 (287530 domain reductions, 882 cutoffs)
1604.33/1604.82 c avg switch length: 4.74
1604.33/1604.82 c switching time : 48.01
1604.33/1604.82 c Solution :
1604.33/1604.82 c Solutions found : 0 (0 improvements)
1604.33/1604.82 c Primal Bound : infeasible
1604.33/1604.82 c Dual Bound : -
1604.33/1604.82 c Gap : 0.00 %
1604.33/1604.82 c Root Dual Bound : +0.00000000000000e+00
1604.33/1604.82 c Root Iterations : 196
1604.33/1604.85 c Time complete: 1604.38.
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2703729-1278548355/watcher-2703729-1278548355 -o /tmp/evaluation-result-2703729-1278548355/solver-2703729-1278548355 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703729-1278548355.opb -t 1800 -m 1800 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.86 0.97 0.85 3/106 30719 /proc/meminfo: memFree=1557192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=7904 CPUtime=0 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 1084 0 0 0 0 0 0 0 20 0 1 0 23049140 8093696 995 1992294400 4194304 8395647 140733326891904 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30719/statm: 1976 1003 365 1026 0 946 0 [startup+0.056616 s] /proc/loadavg: 0.86 0.97 0.85 3/106 30719 /proc/meminfo: memFree=1557192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=12052 CPUtime=0.04 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 2444 0 0 0 4 0 0 0 20 0 1 0 23049140 12341248 2002 1992294400 4194304 8395647 140733326891904 18446744073709551615 7382123 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 3013 2014 405 1026 0 1983 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12052 [startup+0.100621 s] /proc/loadavg: 0.86 0.97 0.85 3/106 30719 /proc/meminfo: memFree=1557192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=19268 CPUtime=0.09 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 4204 0 0 0 8 1 0 0 20 0 1 0 23049140 19730432 3761 1992294400 4194304 8395647 140733326891904 18446744073709551615 4327586 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 4817 3761 474 1026 0 3787 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 19268 [startup+0.300638 s] /proc/loadavg: 0.86 0.97 0.85 3/106 30719 /proc/meminfo: memFree=1557192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=32904 CPUtime=0.29 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 7759 0 0 0 27 2 0 0 20 0 1 0 23049140 33693696 7278 1992294400 4194304 8395647 140733326891904 18446744073709551615 6347101 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 8226 7279 601 1026 0 7196 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 32904 [startup+0.700676 s] /proc/loadavg: 0.86 0.97 0.85 3/106 30719 /proc/meminfo: memFree=1557192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=0.69 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8777 0 0 0 64 5 0 0 20 0 1 0 23049140 38453248 8268 1992294400 4194304 8395647 140733326891904 18446744073709551615 6196002 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8268 626 1026 0 8358 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37552 [startup+1.50075 s] /proc/loadavg: 0.86 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1526432/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=1.49 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8782 0 0 0 143 6 0 0 23 0 1 0 23049140 38453248 8268 1992294400 4194304 8395647 140733326891904 18446744073709551615 6151519 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8268 621 1026 0 8358 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37552 [startup+3.1009 s] /proc/loadavg: 0.86 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1526184/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=3.09 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8785 0 0 0 301 8 0 0 25 0 1 0 23049140 38453248 8271 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8271 624 1026 0 8358 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 37552 [startup+6.30021 s] /proc/loadavg: 0.87 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1525936/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=6.29 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8786 0 0 0 617 12 0 0 25 0 1 0 23049140 38453248 8272 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8272 625 1026 0 8358 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 37552 [startup+12.7018 s] /proc/loadavg: 0.88 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1525936/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=12.68 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8787 0 0 0 1250 18 0 0 25 0 1 0 23049140 38453248 8273 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8273 626 1026 0 8358 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 37552 [startup+25.501 s] /proc/loadavg: 0.91 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1525936/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=25.49 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8787 0 0 0 2518 31 0 0 25 0 1 0 23049140 38453248 8273 1992294400 4194304 8395647 140733326891904 18446744073709551615 6697250 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8273 626 1026 0 8358 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 37552 [startup+51.1005 s] /proc/loadavg: 0.94 0.97 0.85 2/107 30720 /proc/meminfo: memFree=1525936/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=51.07 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8816 0 0 0 5048 59 0 0 25 0 1 0 23049140 38453248 8302 1992294400 4194304 8395647 140733326891904 18446744073709551615 6696934 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8302 627 1026 0 8358 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 37552 [startup+102.308 s] /proc/loadavg: 0.97 0.97 0.86 2/107 30722 /proc/meminfo: memFree=1525812/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=102.26 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8868 0 0 0 10115 111 0 0 25 0 1 0 23049140 38453248 8354 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8354 627 1026 0 8358 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 37552 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.86 2/107 30724 /proc/meminfo: memFree=1525812/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=162.24 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8868 0 0 0 16052 172 0 0 25 0 1 0 23049140 38453248 8354 1992294400 4194304 8395647 140733326891904 18446744073709551615 6652339 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8354 627 1026 0 8358 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 37552 [startup+222.301 s] /proc/loadavg: 0.99 0.97 0.87 2/107 30726 /proc/meminfo: memFree=1525688/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=222.22 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8868 0 0 0 21992 230 0 0 25 0 1 0 23049140 38453248 8354 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8354 627 1026 0 8358 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 37552 [startup+282.3 s] /proc/loadavg: 0.99 0.97 0.87 2/107 30726 /proc/meminfo: memFree=1525192/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=282.2 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 8996 0 0 0 27932 288 0 0 25 0 1 0 23049140 38453248 8482 1992294400 4194304 8395647 140733326891904 18446744073709551615 6698034 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8482 627 1026 0 8358 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 37552 [startup+342.301 s] /proc/loadavg: 0.99 0.97 0.88 2/107 30728 /proc/meminfo: memFree=1524696/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=342.18 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 33872 346 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 6021655 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 342.18 Current children cumulated vsize (KiB) 37552 [startup+402.301 s] /proc/loadavg: 0.99 0.97 0.89 2/107 30730 /proc/meminfo: memFree=1524572/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=402.16 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 39809 407 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 402.16 Current children cumulated vsize (KiB) 37552 [startup+462.301 s] /proc/loadavg: 0.99 0.97 0.89 2/107 30732 /proc/meminfo: memFree=1524572/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=462.15 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 45747 468 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 462.15 Current children cumulated vsize (KiB) 37552 [startup+522.301 s] /proc/loadavg: 0.99 0.97 0.90 2/107 30734 /proc/meminfo: memFree=1524572/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=522.14 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 51688 526 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 522.14 Current children cumulated vsize (KiB) 37552 [startup+582.301 s] /proc/loadavg: 0.99 0.97 0.90 2/107 30734 /proc/meminfo: memFree=1524448/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=582.11 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 57624 587 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 582.11 Current children cumulated vsize (KiB) 37552 [startup+642.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 30736 /proc/meminfo: memFree=1524448/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=642.11 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 63561 650 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 642.11 Current children cumulated vsize (KiB) 37552 [startup+702.301 s] ################ # More data... # ################ /proc/meminfo: memFree=1524324/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=822.05 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 81377 828 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 4216419 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 822.05 Current children cumulated vsize (KiB) 37552 [startup+882.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 30742 /proc/meminfo: memFree=1524324/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=882.03 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 87317 886 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 6698051 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 882.03 Current children cumulated vsize (KiB) 37552 [startup+942.301 s] /proc/loadavg: 0.99 0.97 0.91 2/107 30744 /proc/meminfo: memFree=1524324/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37552 CPUtime=942.02 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9121 0 0 0 93256 946 0 0 25 0 1 0 23049140 38453248 8607 1992294400 4194304 8395647 140733326891904 18446744073709551615 6698248 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9388 8607 627 1026 0 8358 0 Current children cumulated CPU time (s) 942.02 Current children cumulated vsize (KiB) 37552 [startup+1002.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 30746 /proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1001.99 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9151 0 0 0 99196 1003 0 0 25 0 1 0 23049140 38875136 8637 1992294400 4194304 8395647 140733326891904 18446744073709551615 4230937 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8637 627 1026 0 8461 0 Current children cumulated CPU time (s) 1001.99 Current children cumulated vsize (KiB) 37964 [startup+1062.3 s] /proc/loadavg: 0.99 0.97 0.91 2/107 30748 /proc/meminfo: memFree=1524076/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1061.98 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9151 0 0 0 105135 1063 0 0 25 0 1 0 23049140 38875136 8637 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8637 627 1026 0 8461 0 Current children cumulated CPU time (s) 1061.98 Current children cumulated vsize (KiB) 37964 [startup+1122.3 s] /proc/loadavg: 1.08 1.00 0.92 2/107 30750 /proc/meminfo: memFree=1523952/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1121.96 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9152 0 0 0 111075 1121 0 0 25 0 1 0 23049140 38875136 8638 1992294400 4194304 8395647 140733326891904 18446744073709551615 6696936 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8638 627 1026 0 8461 0 Current children cumulated CPU time (s) 1121.96 Current children cumulated vsize (KiB) 37964 [startup+1182.3 s] /proc/loadavg: 1.06 1.01 0.93 2/107 30750 /proc/meminfo: memFree=1523952/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1181.95 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9169 0 0 0 117019 1176 0 0 25 0 1 0 23049140 38875136 8655 1992294400 4194304 8395647 140733326891904 18446744073709551615 6697229 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8655 627 1026 0 8461 0 Current children cumulated CPU time (s) 1181.95 Current children cumulated vsize (KiB) 37964 [startup+1242.3 s] /proc/loadavg: 1.13 1.04 0.94 2/107 30752 /proc/meminfo: memFree=1523828/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1241.92 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9170 0 0 0 122959 1233 0 0 25 0 1 0 23049140 38875136 8656 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8656 627 1026 0 8461 0 Current children cumulated CPU time (s) 1241.92 Current children cumulated vsize (KiB) 37964 [startup+1302.3 s] /proc/loadavg: 1.12 1.04 0.94 2/107 30754 /proc/meminfo: memFree=1523580/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=37964 CPUtime=1301.92 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9225 0 0 0 128902 1290 0 0 25 0 1 0 23049140 38875136 8711 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9491 8711 627 1026 0 8461 0 Current children cumulated CPU time (s) 1301.92 Current children cumulated vsize (KiB) 37964 [startup+1362.3 s] /proc/loadavg: 1.11 1.05 0.95 2/107 30756 /proc/meminfo: memFree=1523084/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=38680 CPUtime=1361.89 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9351 0 0 0 134842 1347 0 0 25 0 1 0 23049140 39608320 8837 1992294400 4194304 8395647 140733326891904 18446744073709551615 6697359 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9670 8837 627 1026 0 8640 0 Current children cumulated CPU time (s) 1361.89 Current children cumulated vsize (KiB) 38680 [startup+1422.31 s] /proc/loadavg: 1.15 1.07 0.96 2/107 30758 /proc/meminfo: memFree=1522712/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=38680 CPUtime=1421.88 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9419 0 0 0 140781 1407 0 0 25 0 1 0 23049140 39608320 8905 1992294400 4194304 8395647 140733326891904 18446744073709551615 6472443 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9670 8905 627 1026 0 8640 0 Current children cumulated CPU time (s) 1421.88 Current children cumulated vsize (KiB) 38680 [startup+1482.3 s] /proc/loadavg: 1.05 1.05 0.96 2/107 30758 /proc/meminfo: memFree=1522588/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=38916 CPUtime=1481.86 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9448 0 0 0 146717 1469 0 0 25 0 1 0 23049140 39849984 8934 1992294400 4194304 8395647 140733326891904 18446744073709551615 6723628 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9729 8934 627 1026 0 8699 0 Current children cumulated CPU time (s) 1481.86 Current children cumulated vsize (KiB) 38916 [startup+1542.3 s] /proc/loadavg: 1.02 1.04 0.96 2/107 30760 /proc/meminfo: memFree=1522340/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1541.84 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9572 0 0 0 152658 1526 0 0 25 0 1 0 23049140 40378368 9058 1992294400 4194304 8395647 140733326891904 18446744073709551615 6644426 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9058 627 1026 0 8828 0 Current children cumulated CPU time (s) 1541.84 Current children cumulated vsize (KiB) 39432 [startup+1602.3 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1601.82 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158597 1585 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 6698282 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1601.82 Current children cumulated vsize (KiB) 39432 Solver just ended. Dumping a history of the last processes samples [startup+1603.1 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1602.63 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158676 1587 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1602.63 Current children cumulated vsize (KiB) 39432 [startup+1603.9 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1603.43 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158755 1588 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1603.43 Current children cumulated vsize (KiB) 39432 [startup+1604.3 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1603.82 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158794 1588 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 6438911 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1603.82 Current children cumulated vsize (KiB) 39432 [startup+1604.7 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1604.23 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158834 1589 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 6698317 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1604.23 Current children cumulated vsize (KiB) 39432 [startup+1604.8 s] /proc/loadavg: 1.00 1.03 0.96 2/107 30762 /proc/meminfo: memFree=1522216/2059040 swapFree=4192956/4192956 [pid=30719] ppid=30717 vsize=39432 CPUtime=1604.33 /proc/30719/stat : 30719 (pbscip.linux.x8) R 30717 30719 29671 0 -1 4202496 9587 0 0 0 158844 1589 0 0 25 0 1 0 23049140 40378368 9073 1992294400 4194304 8395647 140733326891904 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/30719/statm: 9858 9073 628 1026 0 8828 0 Current children cumulated CPU time (s) 1604.33 Current children cumulated vsize (KiB) 39432 Child status: 0 Real time (s): 1604.86 CPU time (s): 1604.39 CPU user time (s): 1588.49 CPU system time (s): 15.8986 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 39432 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1588.49 system time used= 15.8986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9592 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 6 involuntary context switches= 5290 runsolver used 2.6486 second user time and 7.58185 second system time The end
Begin job on node004 at 2010-07-08 02:19:15 IDJOB=2703729 IDBENCH=1274 IDSOLVER=1213 FILE ID=node004/2703729-1278548355 PBS_JOBID= 11239526 Free space on /tmp= 62436 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2703729-1278548355/watcher-2703729-1278548355 -o /tmp/evaluation-result-2703729-1278548355/solver-2703729-1278548355 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2703729-1278548355.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c RANDOM SEED=965933865 node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1557720 kB Buffers: 64560 kB Cached: 286584 kB SwapCached: 0 kB Active: 156308 kB Inactive: 254648 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1557720 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 12096 kB Writeback: 0 kB AnonPages: 59820 kB Mapped: 14404 kB Slab: 68472 kB PageTables: 4116 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182860 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62424 MiB End job on node004 at 2010-07-08 02:46:00